15114984960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63487}}^1$

素因数の和:63544

約数の個数: 160

約数和(自身を含む): 49880236032

約数和(自身を除く): 34765251072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 63487, 79360, 119040, 126974, 190461, 238080, 253948, 317435, 380922, 507896, 634870, 761844, 952305, 1015792, 1269740, 1523688, 1904610, 1968097, 2031584, 2539480, 3047376, 3809220, 3936194, 4063168, 5078960, 5904291, 6094752, 7618440, 7872388, 8126336, 9840485, 10157920, 11808582, 12189504, 15236880, 15744776, 16252672, 19680970, 20315840, 23617164, 24379008, 29521455, 30473760, 31489552, 32505344, 39361940, 40631680, 47234328, 48758016, 59042910, 60947520, 62979104, 78723880, 81263360, 94468656, 97516032, 118085820, 121895040, 125958208, 157447760, 162526720, 188937312, 236171640, 243790080, 251916416, 314895520, 377874624, 472343280, 487580160, 503832832, 629791040, 755749248, 944686560, 1007665664, 1259582080, 1511498496, 1889373120, 2519164160, 3022996992, 3778746240, 5038328320, 7557492480, 15114984960]

約数ペア:

[(1, 15114984960), (2, 7557492480), (3, 5038328320), (4, 3778746240), (5, 3022996992), (6, 2519164160), (8, 1889373120), (10, 1511498496), (12, 1259582080), (15, 1007665664), (16, 944686560), (20, 755749248), (24, 629791040), (30, 503832832), (31, 487580160), (32, 472343280), (40, 377874624), (48, 314895520), (60, 251916416), (62, 243790080), (64, 236171640), (80, 188937312), (93, 162526720), (96, 157447760), (120, 125958208), (124, 121895040), (128, 118085820), (155, 97516032), (160, 94468656), (186, 81263360), (192, 78723880), (240, 62979104), (248, 60947520), (256, 59042910), (310, 48758016), (320, 47234328), (372, 40631680), (384, 39361940), (465, 32505344), (480, 31489552), (496, 30473760), (512, 29521455), (620, 24379008), (640, 23617164), (744, 20315840), (768, 19680970), (930, 16252672), (960, 15744776), (992, 15236880), (1240, 12189504), (1280, 11808582), (1488, 10157920), (1536, 9840485), (1860, 8126336), (1920, 7872388), (1984, 7618440), (2480, 6094752), (2560, 5904291), (2976, 5078960), (3720, 4063168), (3840, 3936194), (3968, 3809220), (4960, 3047376), (5952, 2539480), (7440, 2031584), (7680, 1968097), (7936, 1904610), (9920, 1523688), (11904, 1269740), (14880, 1015792), (15872, 952305), (19840, 761844), (23808, 634870), (29760, 507896), (39680, 380922), (47616, 317435), (59520, 253948), (63487, 238080), (79360, 190461), (119040, 126974)]